Grumpy Cat Has Dies At 7

(CNN)Grumpy Cat, arguably the internet's most popular cat and one of its first viral memes, has died aged 7.

"Despite care from top professionals, as well as from her very loving family, Grumpy encountered complications from a recent urinary tract infection that unfortunately became too tough for her to overcome.

She became an internet celebrity in September 2012, when Tabatha's brother Bryan posted photos showing her in all her disgruntled glory on the r/pics sub-Reddit.